Detailed description
model parameter:
| d | 45 |
| D | 85 |
| B | 23 |
| R | 1.1 |
| Cr | 71.2 |
| Cor | 84.5 |
| Grease | 4600 |
| oil | 6200 |
| Cylindrical Bore | 22209R |
| TapeRed Bore | 22209RK |
| da | 52 |
| da | 78 |
| Ra | 1 |
| e | 0.3 |
| Y1 | 2.28 |
| Y2 | 3.4 |
| Y0 | 2.23 |
| CylindRical Bore | 0.607 |
| TapeRed Bore | 0.595 |
characteristic :
Spherical roller bearings, designed to apply for heavy loading capacity, can compensate for shaft deformation and non-centered error with symmetrical doulbe row spherical rollers self-aligning in the groove of the outer ring.
Buy advantage:
1.own factory
2.large stock
3.high quality and advantage price













